CN201375390Y - Juice extractor cutter - Google Patents

Juice extractor cutter Download PDF

Info

Publication number
CN201375390Y
CN201375390Y CN200920136953U CN200920136953U CN201375390Y CN 201375390 Y CN201375390 Y CN 201375390Y CN 200920136953 U CN200920136953 U CN 200920136953U CN 200920136953 U CN200920136953 U CN 200920136953U CN 201375390 Y CN201375390 Y CN 201375390Y
Authority
CN
China
Prior art keywords
cutter
bearing
cutter shaft
ball bearing
fruit juice
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Expired - Fee Related
Application number
CN200920136953U
Other languages
Chinese (zh)
Inventor
陈堂彬
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
CANKUN IND Co Ltd XIAMEN
Tsann Kuen China Enterprise Co Ltd
Original Assignee
CANKUN IND Co Ltd XIAMEN
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by CANKUN IND Co Ltd XIAMEN filed Critical CANKUN IND Co Ltd XIAMEN
Priority to CN200920136953U priority Critical patent/CN201375390Y/en
Application granted granted Critical
Publication of CN201375390Y publication Critical patent/CN201375390Y/en
Anticipated expiration legal-status Critical
Expired - Fee Related legal-status Critical Current

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Classifications

    • AHUMAN NECESSITIES
    • A47FURNITURE; DOMESTIC ARTICLES OR APPLIANCES; COFFEE MILLS; SPICE MILLS; SUCTION CLEANERS IN GENERAL
    • A47JKITCHEN EQUIPMENT; COFFEE MILLS; SPICE MILLS; APPARATUS FOR MAKING BEVERAGES
    • A47J43/00Miscellaneous implements for preparing or holding food
    • A47J43/04Machines for domestic use not covered elsewhere, e.g. for grinding, mixing, stirring, kneading, emulsifying, whipping or beating foodstuffs, e.g. power-driven
    • A47J43/07Parts or details, e.g. mixing tools, whipping tools
    • A47J43/0716Parts or details, e.g. mixing tools, whipping tools for machines with tools driven from the lower side
    • A47J43/0722Mixing, whipping or cutting tools

Abstract

A juice extractor cutter comprises a cutter component, a cutter holder and a bearing component, wherein the cutter component consists of a cutter shaft and blades fixed at the upper end of the cutter shaft, the bearing component comprises a bearing sleeve, a bearing cover and at least one ball bearing, a limit ring is arranged at the joint position of the cutter shaft and the inner ring of the ball bearing, the outer diameter of the limit ring is larger than the inner diameter of the ball bearing, and the inner diameter of the limit ring is smaller than the outer diameter of the cutter shaft. The juice extractor cutter utilizes the ball bearing to fix the cutter shaft which is limited by the limit ring and drives the inner ring of the ball bearing to rotate, and sufficiently employs the advantages of small friction coefficient of the ball bearing, thereby enabling the cutter shaft to rotate more smoothly, and effectively prolonging the service life of the cutter shaft. Besides, limitation of the limit ring effectively guarantees the cutter shaft not to shift downwards during high-speed rotation and keeps a silica gel waterproof pad on the cutter shaft working in normal pretension space, thereby ensuring sealing performance of the juice extractor cutter and being particularly adaptable to juice extractors with high power and high rotation speed.

Description

A kind of fruit juice mixer cutter
Technical field
The utility model relates to the fruit juice mixer field, is meant a kind of fruit juice mixer cutter especially.
Background technology
Traditional fruit juice mixer, fruit juice cutter usually adopt directly and close the fixed form that the copper friction is rotated, but this mode cutter shaft easy to wear with close copper, easily produce frictional heat, be not suitable for high power, high-revolving fruit juice mixer.
The utility model content
Main purpose of the present utility model is to overcome the shortcoming of prior art, provides a kind of cutter shaft to rotate smooth and easy, stable fruit juice mixer cutter.
The utility model adopts following technical scheme: a kind of fruit juice mixer cutter comprises
One toolbox is made up of a cutter shaft and the blade that is fixed in this cutter shaft upper end;
One tool rest;
One bearing assembly comprises a bearing holder (housing, cover), a bearing cap and at least one ball bearing, and this ball bearing is installed in this bearing holder (housing, cover), and this bearing cap is installed in the lower surface of this bearing holder (housing, cover), and this bearing holder (housing, cover) also is installed in the described tool rest;
Clutch on one; And
One locking member;
The lower end of described cutter shaft is passed the inner ring of described tool rest, described ball bearing and described bearing cap successively and is fixed in described going up on the clutch by described locking member; The joint of this cutter shaft and described ball bearing inner ring is provided with a spacing ring, and the external diameter of this spacing ring is greater than the internal diameter of this ball bearing, and the internal diameter of this spacing ring is less than the external diameter of this cutter shaft.
According to a better embodiment of the present utility model, be provided with a silica gel collision mat in the junction of described cutter shaft and tool rest.
According to a better embodiment of the present utility model, be respectively equipped with a wool felt at the upper/lower terminal face of described ball bearing.
According to a better embodiment of the present utility model, adopt interference or interference fits between the outer ring of described ball bearing and the described bearing holder (housing, cover).
According to a better embodiment of the present utility model, adopt transition or interference fit between described cutter shaft and the ball bearing inner ring.
According to a better embodiment of the present utility model, adopt interference fit between described bearing holder (housing, cover) and the tool rest.
According to a better embodiment of the present utility model, described locking member is a screw.
According to a better embodiment of the present utility model, be provided with an Improved mat in the junction of described screw and cutter shaft lower surface.
According to a better embodiment of the present utility model, described spacing ring is a C shape spacing ring.
According to a better embodiment of the present utility model, described bearing assembly comprises two ball bearings, and these two ball bearings are connected in series up and down, and with a pad the two are separated.
By above-mentioned to description of the present utility model as can be known, compared with prior art, a kind of fruit juice mixer cutter of the present utility model has following advantage:
One, the utility model adopts the fixedly mode of cutter shaft of ball bearing, and cutter shaft adopts spacing ring spacing, adopt this mode, cutter shaft drives the ball bearing inner ring and rotates, and has made full use of the little advantage of ball bearing coefficient of friction, it is more smooth and easy that cutter shaft is rotated, the life-span of having improved cutter shaft effectively; And the spacing mode of spacing ring has guaranteed that effectively cutter shaft can not produce to bottom offset in the process of running up, silica gel collision mat on the cutter shaft is always worked in the normal pre-compact space, guarantee the sealing of fruit juice cutter, be particularly useful for high power, high-revolving fruit juice mixer;
Two, the upper/lower terminal face of ball bearing is provided with wool felt, can prevent that bearing oil from spilling:
Three, bearing assembly comprises the ball bearing of two serial connections, makes that the running of cutter shaft is more smooth and easy, the service life of further improving cutter shaft;
Four, the junction of screw and cutter shaft lower surface is provided with Improved mat, can prevent that screw is loosening, makes that fixing of cutter shaft is more firm;
Five, spacing ring adopts C shape, is convenient to assembling, dismounting and replacing.
Description of drawings
Fig. 1 is a sectional structure schematic diagram of the present utility model;
Fig. 2 is an A place enlarged drawing among Fig. 1;
Fig. 3 is the fit structure schematic diagram of cutter shaft of the present utility model and C shape spacing ring;
Fig. 4 is the structural representation of the utility model cutter shaft.
The specific embodiment
Below the utility model will be further described by the specific embodiment.
With reference to Fig. 1, Fig. 2, Fig. 3 and Fig. 4, a kind of fruit juice mixer cutter of the utility model, comprise clutch 13, a screw 14 and an Improved mat 15 on a blade 1, a cutter shaft 2, a bearing holder (housing, cover) 3, a stainless steel tool rest 4, a silicon circle collision mat 5, a silica gel collision mat 6, a C shape spacing ring 7, two wool felts 8, two ball bearings 9, a metallic gasket 10, a bearing cap 11, the pad 12,, wherein silicon circle collision mat 5 is used to seal juice glass and tool rest 4, silica gel collision mat 6 is used to seal cutter shaft 2 and tool rest 4, and wool felt 8 is used to seal ball bearing 9.
Blade 1 is fixed in the upper end of cutter shaft 2, and two ball bearings 9 are installed in the bearing holder (housing, cover) 3, and bearing cap 11 is installed in the lower surface of bearing holder (housing, cover) 3, and bearing holder (housing, cover) 3 also is installed in the tool rest 4.Cutter shaft 2 is provided with an annular groove 21.
The utility model is when assembling, and step is as follows:
(1) in bearing holder (housing, cover) 3, pours two ball bearings 9 to suitable position, and the two is separated with metallic gasket 10;
(2) will fill in a wool felt 8 in the bearing cap 11, again bearing cap 11 is poured the lower surface of bearing holder (housing, cover) 3;
(3) fill in a wool felt 8 in the upper surface of bearing holder (housing, cover) 3, again bearing holder (housing, cover) 3 is poured stainless steel tool rest 4;
(4) C shape spacing ring 7 is filled in the groove 21 on the cutter shaft 2, silica gel collision mat 6 is inserted on the cutter shaft 2, again cutter shaft 2 is passed successively the inner ring and the bearing cap 11 of tool rest 4, two ball bearings 9;
(5) pack into successively from cutter shaft 2 lower surfaces pad 12, go up clutch 13, Improved mat 15, at last with screw 14 lockings.
In the utility model, ball bearing 9 outer rings and bearing holder (housing, cover) 3 adopt interference or interference fits, and cutter shaft 2 adopts transition or interference fit with ball bearing 9 inner rings, and bearing holder (housing, cover) 3 adopts interference fit with tool rest 4.The effect of wool felt 8 is to prevent that bearing oil from spilling.Cutter shaft 2 adopts C shape spacing ring 7 limit methods with ball bearing 9 upper surfaces, C shape is encircled the internal diameter that 7 external diameters are slightly larger than ball bearing 9, guarantee that cutter shaft 2 at the Shi Buhui that runs up downward displacement takes place, thereby avoided blade 1 excessive compression silica gel collision mat 6, make 6 wearing and tearing of silica gel collision mat, cause leaking.
Above-mentioned only is a specific embodiment of the present utility model, but design concept of the present utility model is not limited thereto, such as:
One, spacing ring is C shape not necessarily, also can be O shape;
Two, not necessarily two on ball bearing also can be one;
……
Or the like, like that, in a word, allly utilize this design that the utility model is carried out the change of unsubstantiality, all should belong to the behavior of invading the utility model protection domain.

Claims (11)

1, a kind of fruit juice mixer cutter comprises
One toolbox is made up of a cutter shaft and the blade that is fixed in this cutter shaft upper end;
One tool rest;
Clutch on one; And
One locking member;
It is characterized in that also comprising: a bearing assembly, this bearing assembly comprises a bearing holder (housing, cover), a bearing cap and at least one ball bearing, this ball bearing is installed in this bearing holder (housing, cover), and this bearing cap is installed in the lower surface of this bearing holder (housing, cover), and this bearing holder (housing, cover) also is installed in the described tool rest.
2, a kind of fruit juice mixer cutter as claimed in claim 1 is characterized in that: the lower end of described cutter shaft is passed the inner ring of described tool rest, described ball bearing and described bearing cap successively and is fixed in described going up on the clutch by described locking member; The joint of this cutter shaft and described ball bearing inner ring is provided with a spacing ring, and the external diameter of this spacing ring is greater than the internal diameter of this ball bearing, and the internal diameter of this spacing ring is less than the external diameter of this cutter shaft.
3, a kind of fruit juice mixer cutter as claimed in claim 1 is characterized in that: be provided with a silica gel collision mat in the junction of described cutter shaft and tool rest.
4, a kind of fruit juice mixer cutter as claimed in claim 1, it is characterized in that: the upper/lower terminal face at described ball bearing is respectively equipped with a wool felt.
5, a kind of fruit juice mixer cutter as claimed in claim 1 is characterized in that: adopt interference or interference fits between the outer ring of described ball bearing and the described bearing holder (housing, cover).
6, a kind of fruit juice mixer cutter as claimed in claim 1 is characterized in that: adopt transition or interference fit between described cutter shaft and the ball bearing inner ring.
7, a kind of fruit juice mixer cutter as claimed in claim 1 is characterized in that: adopt interference fit between described bearing holder (housing, cover) and the tool rest.
8, a kind of fruit juice mixer cutter as claimed in claim 1, it is characterized in that: described locking member is a screw.
9, a kind of fruit juice mixer cutter as claimed in claim 8, it is characterized in that: the junction in described screw and cutter shaft lower surface is provided with an Improved mat.
10, a kind of fruit juice mixer cutter as claimed in claim 1 is characterized in that: described spacing ring is a C shape spacing ring or an O type spacing ring.
11, a kind of fruit juice mixer cutter as claimed in claim 1, it is characterized in that: described bearing assembly comprises two ball bearings, these two ball bearings are connected in series up and down, and with a pad the two are separated.
CN200920136953U 2009-03-02 2009-03-02 Juice extractor cutter Expired - Fee Related CN201375390Y (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN200920136953U CN201375390Y (en) 2009-03-02 2009-03-02 Juice extractor cutter

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
CN200920136953U CN201375390Y (en) 2009-03-02 2009-03-02 Juice extractor cutter
PCT/CN2010/070743 WO2010099721A1 (en) 2009-03-02 2010-02-25 Cutter for fruit juice extractor

Publications (1)

Publication Number Publication Date
CN201375390Y true CN201375390Y (en) 2010-01-06

Family

ID=41515482

Family Applications (1)

Application Number Title Priority Date Filing Date
CN200920136953U Expired - Fee Related CN201375390Y (en) 2009-03-02 2009-03-02 Juice extractor cutter

Country Status (2)

Country Link
CN (1) CN201375390Y (en)
WO (1) WO2010099721A1 (en)

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2010099721A1 (en) * 2009-03-02 2010-09-10 漳州灿坤实业有限公司 Cutter for fruit juice extractor
WO2012031465A1 (en) * 2010-09-10 2012-03-15 广东新宝电器股份有限公司 Fruit juicer
CN104433858B (en) * 2014-10-22 2017-10-20 张东龙 A kind of rotary shaft class is dammed waterproof construction
CN107280518A (en) * 2016-04-13 2017-10-24 李文钦 The tool rest of jar

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN103841867B (en) * 2011-08-05 2017-11-24 图米克斯有限公司 Cutter, knife unit, main body, container, driver element and vertical mixer
FR3072268B1 (en) * 2017-10-13 2019-12-06 Beaba BLADE HOLDER FOR KITCHEN HOUSEHOLD ROBOT

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2001299600A (en) * 2000-04-27 2001-10-30 Sanyo Electric Co Ltd Mixer
CN2661052Y (en) * 2003-11-13 2004-12-08 优可企业股份有限公司 Tool apron structure of electric juicer
JP2006102083A (en) * 2004-10-05 2006-04-20 Matsushita Electric Ind Co Ltd Blender
CN2889078Y (en) * 2006-04-18 2007-04-18 深圳市宝安区西乡镇臣田唐锋电器厂 Heat sinking mechanism of fruit juice processor
CN201375390Y (en) * 2009-03-02 2010-01-06 厦门灿坤实业股份有限公司 Juice extractor cutter

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2010099721A1 (en) * 2009-03-02 2010-09-10 漳州灿坤实业有限公司 Cutter for fruit juice extractor
WO2012031465A1 (en) * 2010-09-10 2012-03-15 广东新宝电器股份有限公司 Fruit juicer
CN104433858B (en) * 2014-10-22 2017-10-20 张东龙 A kind of rotary shaft class is dammed waterproof construction
CN107280518A (en) * 2016-04-13 2017-10-24 李文钦 The tool rest of jar

Also Published As

Publication number Publication date
WO2010099721A1 (en) 2010-09-10

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Legal Events

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C14 Grant of patent or utility model
GR01 Patent grant
CF01 Termination of patent right due to non-payment of annual fee
CF01 Termination of patent right due to non-payment of annual fee

Granted publication date: 20100106

Termination date: 20170302